21517692768

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:609

約数の個数: 576

約数和(自身を含む): 76712493312

約数和(自身を除く): 55194800544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 37, 39, 44, 48, 52, 54, 66, 72, 74, 78, 81, 88, 96, 99, 104, 108, 111, 117, 132, 143, 144, 148, 156, 162, 176, 198, 208, 216, 222, 234, 243, 264, 286, 288, 296, 297, 312, 324, 333, 351, 352, 396, 407, 416, 429, 432, 444, 468, 481, 486, 523, 528, 572, 592, 594, 624, 648, 666, 702, 792, 814, 858, 864, 888, 891, 936, 962, 972, 999, 1046, 1053, 1056, 1144, 1184, 1188, 1221, 1248, 1287, 1296, 1332, 1404, 1443, 1569, 1584, 1628, 1716, 1776, 1782, 1872, 1924, 1944, 1998, 2092, 2106, 2288, 2376, 2442, 2574, 2592, 2664, 2673, 2808, 2886, 2997, 3138, 3159, 3168, 3256, 3432, 3552, 3564, 3663, 3744, 3848, 3861, 3888, 3996, 4184, 4212, 4329, 4576, 4707, 4752, 4884, 5148, 5291, 5328, 5346, 5616, 5753, 5772, 5994, 6276, 6318, 6512, 6799, 6864, 7128, 7326, 7696, 7722, 7776, 7992, 8368, 8424, 8658, 8991, 9414, 9504, 9768, 10296, 10582, 10656, 10692, 10989, 11232, 11506, 11544, 11583, 11988, 12552, 12636, 12987, 13024, 13598, 13728, 14121, 14256, 14652, 15392, 15444, 15873, 15984, 16736, 16848, 17259, 17316, 17982, 18828, 19351, 19536, 20397, 20592, 21164, 21384, 21978, 23012, 23088, 23166, 23976, 25104, 25272, 25974, 27196, 28242, 28512, 29304, 30888, 31746, 31968, 32967, 33696, 34518, 34632, 34749, 35964, 37656, 38702, 38961, 39072, 40794, 41184, 42328, 42363, 42768, 43956, 46024, 46176, 46332, 47619, 47952, 50208, 50544, 51777, 51948, 54392, 56484, 58053, 58608, 61191, 61776, 63492, 65934, 69036, 69264, 69498, 71928, 74789, 75312, 77404, 77922, 81588, 84656, 84726, 85536, 87912, 92048, 92664, 95238, 95904, 98901, 101088, 103554, 103896, 108784, 112968, 116106, 116883, 117216, 122382, 123552, 126984, 127089, 131868, 138072, 138528, 138996, 142857, 143856, 149578, 150624, 154808, 155331, 155844, 163176, 169312, 169452, 174159, 175824, 183573, 184096, 185328, 190476, 197802, 207108, 207792, 212861, 217568, 224367, 225936, 232212, 233766, 244764, 251563, 253968, 254178, 263736, 276144, 277992, 285714, 287712, 299156, 309616, 310662, 311688, 326352, 338904, 348318, 351648, 367146, 370656, 380952, 395604, 414216, 415584, 425722, 428571, 448734, 451872, 464424, 465993, 467532, 489528, 503126, 507936, 508356, 522477, 527472, 550719, 552288, 555984, 571428, 598312, 619232, 621324, 623376, 638583, 652704, 673101, 677808, 696636, 734292, 754689, 761904, 791208, 828432, 851444, 857142, 897468, 928848, 931986, 935064, 979056, 1006252, 1016712, 1044954, 1054944, 1101438, 1111968, 1142856, 1196624, 1242648, 1246752, 1277166, 1285713, 1346202, 1355616, 1393272, 1397979, 1468584, 1509378, 1523808, 1567431, 1582416, 1652157, 1656864, 1702888, 1714284, 1794936, 1857696, 1863972, 1870128, 1915749, 1958112, 2012504, 2019303, 2033424, 2089908, 2202876, 2264067, 2285712, 2393248, 2485296, 2554332, 2571426, 2692404, 2767193, 2786544, 2795958, 2937168, 3018756, 3134862, 3164832, 3304314, 3405776, 3428568, 3589872, 3727944, 3740256, 3831498, 4025008, 4038606, 4066848, 4179816, 4405752, 4528134, 4571424, 4702293, 4970592, 5108664, 5142852, 5384808, 5534386, 5573088, 5591916, 5747247, 5874336, 6037512, 6057909, 6269724, 6608628, 6792201, 6811552, 6857136, 7179744, 7455888, 7662996, 8050016, 8077212, 8301579, 8359632, 8811504, 9056268, 9404586, 10217328, 10285704, 10769616, 11068772, 11183832, 11494494, 12075024, 12115818, 12539448, 13217256, 13584402, 13714272, 14911776, 15325992, 16154424, 16603158, 16719264, 17241741, 17623008, 18112536, 18173727, 18809172, 20376603, 20434656, 20571408, 21539232, 22137544, 22367664, 22988988, 24150048, 24231636, 24904737, 25078896, 26434512, 27168804, 30651984, 32308848, 33206316, 34483482, 36225072, 36347454, 37618344, 40753206, 41142816, 44275088, 44735328, 45977976, 48463272, 49809474, 50157792, 51725223, 52869024, 54337608, 61129809, 61303968, 64617696, 66412632, 68966964, 72450144, 72694908, 74714211, 75236688, 81506412, 88550176, 91955952, 96926544, 99618948, 103450446, 108675216, 122259618, 132825264, 137933928, 145389816, 149428422, 150473376, 163012824, 183911904, 193853088, 199237896, 206900892, 217350432, 224142633, 244519236, 265650528, 275867856, 290779632, 298856844, 326025648, 398475792, 413801784, 448285266, 489038472, 551735712, 581559264, 597713688, 652051296, 672427899, 796951584, 827603568, 896570532, 978076944, 1195427376, 1344855798, 1655207136, 1793141064, 1956153888, 2390854752, 2689711596, 3586282128, 5379423192, 7172564256, 10758846384, 21517692768]

約数ペア:

[(1, 21517692768), (2, 10758846384), (3, 7172564256), (4, 5379423192), (6, 3586282128), (8, 2689711596), (9, 2390854752), (11, 1956153888), (12, 1793141064), (13, 1655207136), (16, 1344855798), (18, 1195427376), (22, 978076944), (24, 896570532), (26, 827603568), (27, 796951584), (32, 672427899), (33, 652051296), (36, 597713688), (37, 581559264), (39, 551735712), (44, 489038472), (48, 448285266), (52, 413801784), (54, 398475792), (66, 326025648), (72, 298856844), (74, 290779632), (78, 275867856), (81, 265650528), (88, 244519236), (96, 224142633), (99, 217350432), (104, 206900892), (108, 199237896), (111, 193853088), (117, 183911904), (132, 163012824), (143, 150473376), (144, 149428422), (148, 145389816), (156, 137933928), (162, 132825264), (176, 122259618), (198, 108675216), (208, 103450446), (216, 99618948), (222, 96926544), (234, 91955952), (243, 88550176), (264, 81506412), (286, 75236688), (288, 74714211), (296, 72694908), (297, 72450144), (312, 68966964), (324, 66412632), (333, 64617696), (351, 61303968), (352, 61129809), (396, 54337608), (407, 52869024), (416, 51725223), (429, 50157792), (432, 49809474), (444, 48463272), (468, 45977976), (481, 44735328), (486, 44275088), (523, 41142816), (528, 40753206), (572, 37618344), (592, 36347454), (594, 36225072), (624, 34483482), (648, 33206316), (666, 32308848), (702, 30651984), (792, 27168804), (814, 26434512), (858, 25078896), (864, 24904737), (888, 24231636), (891, 24150048), (936, 22988988), (962, 22367664), (972, 22137544), (999, 21539232), (1046, 20571408), (1053, 20434656), (1056, 20376603), (1144, 18809172), (1184, 18173727), (1188, 18112536), (1221, 17623008), (1248, 17241741), (1287, 16719264), (1296, 16603158), (1332, 16154424), (1404, 15325992), (1443, 14911776), (1569, 13714272), (1584, 13584402), (1628, 13217256), (1716, 12539448), (1776, 12115818), (1782, 12075024), (1872, 11494494), (1924, 11183832), (1944, 11068772), (1998, 10769616), (2092, 10285704), (2106, 10217328), (2288, 9404586), (2376, 9056268), (2442, 8811504), (2574, 8359632), (2592, 8301579), (2664, 8077212), (2673, 8050016), (2808, 7662996), (2886, 7455888), (2997, 7179744), (3138, 6857136), (3159, 6811552), (3168, 6792201), (3256, 6608628), (3432, 6269724), (3552, 6057909), (3564, 6037512), (3663, 5874336), (3744, 5747247), (3848, 5591916), (3861, 5573088), (3888, 5534386), (3996, 5384808), (4184, 5142852), (4212, 5108664), (4329, 4970592), (4576, 4702293), (4707, 4571424), (4752, 4528134), (4884, 4405752), (5148, 4179816), (5291, 4066848), (5328, 4038606), (5346, 4025008), (5616, 3831498), (5753, 3740256), (5772, 3727944), (5994, 3589872), (6276, 3428568), (6318, 3405776), (6512, 3304314), (6799, 3164832), (6864, 3134862), (7128, 3018756), (7326, 2937168), (7696, 2795958), (7722, 2786544), (7776, 2767193), (7992, 2692404), (8368, 2571426), (8424, 2554332), (8658, 2485296), (8991, 2393248), (9414, 2285712), (9504, 2264067), (9768, 2202876), (10296, 2089908), (10582, 2033424), (10656, 2019303), (10692, 2012504), (10989, 1958112), (11232, 1915749), (11506, 1870128), (11544, 1863972), (11583, 1857696), (11988, 1794936), (12552, 1714284), (12636, 1702888), (12987, 1656864), (13024, 1652157), (13598, 1582416), (13728, 1567431), (14121, 1523808), (14256, 1509378), (14652, 1468584), (15392, 1397979), (15444, 1393272), (15873, 1355616), (15984, 1346202), (16736, 1285713), (16848, 1277166), (17259, 1246752), (17316, 1242648), (17982, 1196624), (18828, 1142856), (19351, 1111968), (19536, 1101438), (20397, 1054944), (20592, 1044954), (21164, 1016712), (21384, 1006252), (21978, 979056), (23012, 935064), (23088, 931986), (23166, 928848), (23976, 897468), (25104, 857142), (25272, 851444), (25974, 828432), (27196, 791208), (28242, 761904), (28512, 754689), (29304, 734292), (30888, 696636), (31746, 677808), (31968, 673101), (32967, 652704), (33696, 638583), (34518, 623376), (34632, 621324), (34749, 619232), (35964, 598312), (37656, 571428), (38702, 555984), (38961, 552288), (39072, 550719), (40794, 527472), (41184, 522477), (42328, 508356), (42363, 507936), (42768, 503126), (43956, 489528), (46024, 467532), (46176, 465993), (46332, 464424), (47619, 451872), (47952, 448734), (50208, 428571), (50544, 425722), (51777, 415584), (51948, 414216), (54392, 395604), (56484, 380952), (58053, 370656), (58608, 367146), (61191, 351648), (61776, 348318), (63492, 338904), (65934, 326352), (69036, 311688), (69264, 310662), (69498, 309616), (71928, 299156), (74789, 287712), (75312, 285714), (77404, 277992), (77922, 276144), (81588, 263736), (84656, 254178), (84726, 253968), (85536, 251563), (87912, 244764), (92048, 233766), (92664, 232212), (95238, 225936), (95904, 224367), (98901, 217568), (101088, 212861), (103554, 207792), (103896, 207108), (108784, 197802), (112968, 190476), (116106, 185328), (116883, 184096), (117216, 183573), (122382, 175824), (123552, 174159), (126984, 169452), (127089, 169312), (131868, 163176), (138072, 155844), (138528, 155331), (138996, 154808), (142857, 150624), (143856, 149578)]